9000262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 14284800

約数和(自身を除く): 5284538

約数列:

[1, 2, 19, 38, 239, 478, 991, 1982, 4541, 9082, 18829, 37658, 236849, 473698, 4500131, 9000262]

約数ペア:

[(1, 9000262), (2, 4500131), (19, 473698), (38, 236849), (239, 37658), (478, 18829), (991, 9082), (1982, 4541)]